MATRIXSYNTH


Friday, July 25, 2025

Oberheim DMX 8-Voice Drum Machine

Note: links to listings are affiliate links for which the site may be compensated.


via this Reverb listing

Pics of the inside below.

Oberheim OB-Xa 8 Voice Synthesizer SN 823705

Note: links to listings are affiliate links for which the site may be compensated.


via this Reverb listing

SN 823705 was previously listed back in 2014. Pics of the inside below.

"I completely overhauled this machine with the voice card kits from synth chaser, plus the main capacitors and the key bushings. I was really happy with how the calibration turned out. And the keybed is level and clack-free now! All-in-all, in excellent playing shape and should work great for years to come. But it is of course still a vintage machine, so it is what it is! Hear it at the youtube below [previously posted here]. The first melody is from the tuned filter resonance!

Voice tune process sometimes requires a second pass when the unit is warming up, but it has always tuned up since the recap after an autotune or two."

Oberheim Matrix-6R Synth W/ Original Box

Note: links to listings are affiliate links for which the site may be compensated.


via this eBay listing

Bad Gear - At least it's FREE!!!


video upload by AudioPilz

"Welcome to Bad Gear, the show about the world’s most-hated audio tools. Mom, can we have Serum? No, there’s Serum at home! At home…

Chapters:
00:00 Intro tune
00:27 Overview VITAL
00:39 VITAL vs. SERUM
01:01 Things it doesn't have, Wavetables
01:43 Wavetable Editor, Text to Wavetable, Noise
02:05 Filters
02:42 Modulators, Midi, MPE
03:27 Mod Matrix, FX Section
03:48 What else? ( CPU Consumption , "Pricing",...)
04:31 H*te Screen
05:04 Jam 1 ( Epic EDM )
06:00 Jam 2 ( Electro )
06:56 Finale ( Drum'n'Bass )
07:29 Verdict
08:42 Patreon Shoutout"

MOOG TAURUS + VOX ULTRASONIC DEMO


video upload by Synth Tailor Electronics

"Here's two cool vintage pieces that were just overhauled by our shop! The Moog Taurus and Vox Ultrasonic Guitar (effects built into unit)

If you have a vintage synthesizer, outboard gear, drum machine, or tape machine that needs fixed, please visit us on our website for repairs and restoration! www.synthtailorelectronics.com

Thanks for watching, please share, like and subscribe to spread the word!"

Apparatus Tube Synthesizer - Another three themes


video upload by Eternal Engine EMI

More info on https://apparatus.su

0:00 - Theme 1
3:29 - Theme 2
5:42 - Theme 3

Endogenous - dark ambient ritual psychedelic doom - Ableton Move & Eurorack


video upload by Abre Ojos

"66bpm - Grind your third eye and sip the pineal paste"

Track breakdown - Endogenous - Ableton Move & Eurorack modular

video upload by Abre Ojos

"I bought a Move. Here's a quick overview of how I used it with my modular to build this track • Endogenous - dark ambient ritual psychedel...

TLDR: The Move is great. Works really well using the Intellijel MIDI 1U via USB to sync the modular to the Move and send a channel of pitch, gate & velocity.
Let me know if you have any questions on the set up.

Ableton Move
Eurorack Modular:
‪@intellijel‬ Case & MIDI 1U
‪@knobula_synths‬ Kickain
‪@Endorphines‬ Ghost
‪@EricaSynths‬ Perkons Voice
‪@DivKid‬ DivSkip
1010 Bluebox Eurorack
Pamelas New Workout
Qu-Bit Scanned
Novation LaunchControl XL for MIDI control of 1010 Bluebox
@NoiseEngineering Manis Iteritas & Debel Alia

Recorded with Rodecaster Video

Dark ambient audiovisual stuff: https://abreojos.net"

REST FACTOR / sequences with odd lengths / eurorack performance


video upload by BRiES

"The bass is driven by a 1.3x clock from Pamela's New Workout - the envelopes for the filter are 2 mixed envelopes, one triggered by probability gates (from a clock 4x) and one triggered by the 1.3x clock.

I had a lot of fun making this."

Introducing Oradea & Arad by Xaoc Devices


video upload by Xaoc Devices

Intro video for Oradea. You can find additional posts here.

"Oradea [ˌɔraˈdɛa] is a quadruple voltage controlled analog resonator. You can use it to enhance external audio or to generate tones. It can mimic the resonant characteristics of physical objects or spaces. Oradea’s frequency response can be tuned over the entire range of audible frequencies with V/oct response. The module offers precise control over the resonance of each band up to extremely high values with long response to pinging. Oradea is additionaly equipped with four individual trigger inputs for exciting its filters with internally generated, uniform, and finely tuned impulses.

Individual outputs allow you to externally process each band separately. Resonant frequency gain compensation prevents uncontrolled distortion (the gain at peak does not increase with resonance). There is a VCA and a polarity switch in each channel, so you can remotely shape the overall amplitude and manually change the phase response.

Arad [ˈarat] is an expander for the Oradea quadruple resonator. It adds three additional features. Arad features direct audio inputs for individual channels, so you can use each channel for a different audio source (the individual channel outputs are already incorporated into the main module). There are buttons and gate inputs for manual and/or remote clickless muting and unmuting of the channels. Another group of four buttons acts in parallel to the EXCITE inputs of Oradea, allowing for manual triggering.

For detailed information, please read the manual:
http://xaocdevices.com/manuals/xaoc_o..."

KHARPER - Four voice experimental synth / controller for eurorack and desktop.


video upload by Cinematic Laboratory

"I can't just tell you what Kharper is. You need to fish it out yourself.
ERROR calls it the best eurorack module ever - which translates to 'this is the best thing we made so far'. In this perspective, I completely agree. This is not an error."
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